Tag

Odor

All articles tagged with #odor

local1 month ago•8 min saved

Putrid Stench and Pest Plague Boyle Heights After Warehouse Fire

After a Lineage Logistics cold-storage warehouse burned in Boyle Heights, residents report overwhelming odors, flies, and rodent infestations as cleanup drags on; air regulators have logged hundreds of odor complaints, while neighbors press for evacuation or more support. Lineage says it’s deploying odor-control measures and coordinating with authorities, but residents fear health risks and ongoing disruption to businesses and daily life.

via Los Angeles Times|

#boyle-heights #flies #lineage-logistics

space1 month ago•12 min saved

Spacewalk scent decoded: metallic, steak-like aroma clings to gear after EVA

Astronauts report a distinctive, sharp smell after returning from spacewalks, often described as burnt metal or seared steak. The scent isn’t from open space but from materials outside the suit and tools that, once back in cabin air, release volatile residues after exposure to atomic oxygen, UV, and extreme temperatures. The suit acts as a tiny spacecraft, carrying outside chemistry back inside. NASA has even attempted to recreate the odor for training, but it’s best understood as a boundary phenomenon—detected only when outside gear returns to the pressurized cabin and interacts with familiar cabin odors.

via Space Daily|

#astronauts #nasa #odor

science2 months ago•5 min saved

Mosquito Magnets: Why Odor, CO2, and Heat Make Some People Prime Bite Targets

Scientists say female mosquitoes decide who to bite by a mix of signals: the carbon dioxide we exhale, our body odor shaped by skin microbiota, and local heat/humidity. Blood type isn’t a factor, though a skin-oil compound called 1-octen-3-ol can boost attraction, and even beer consumption can increase bite likelihood by altering CO2 output and odor. As climate change expands mosquito ranges, understanding these cues helps explain “mosquito magnets” and offers practical bite-reduction tips (cover skin, use nets and repellents, and moderate alcohol/food).

via ScienceAlert|

#carbon-dioxide #climate-change #microbiota

local5 months ago•28 min saved

DC-area flights grounded again after odor at Warrenton TRACON

The FAA halted traffic at Reagan National (DCA), Dulles (IAD), and BWI, along with Charlottesville (CHO) and Richmond (RIC) area airports, after an overheated battery in an IT cabinet at the Potomac Consolidated TRACON facility in Warrenton, Va., produced a strong odor. The ground stop was lifted around 7:30 p.m. Friday. No injuries were reported. This marks the second odor-related disruption at the same facility in weeks and comes as the region’s travel system weathered ongoing stresses from a partial government shutdown affecting TSA staffing.

via WJLA|

#airports #faa #ground-stop

health5 months ago•47 min saved

Why Aging Odor Happens—and How to Minimize It

A real aging odor is produced by 2-nonenal, a fatty aldehyde whose production increases with age as skin antioxidant defenses decline, sebum changes, and environmental stress accumulate; the scent typically appears after age 40 and is more noticeable in the 50s, though it varies by genetics, skin type, and lifestyle. It clings to skin and fabrics and isn’t easily washed away, and while some people may not notice it themselves due to olfactory adaptation, there’s no proven cure. Experts suggest skincare with antioxidants and practices that reduce aldehyde persistence (like certain tannin-containing cleansers) and careful laundering to minimize the odor, framing aging as a natural change rather than a hygiene problem.

via BuzzFeed|

#2-nonenal #aging #dermatology

science11 months ago•3 min saved

Beer Drinkers More Attractive to Mosquitoes, Study Finds

A study at a Dutch music festival found that mosquitoes prefer individuals who have consumed beer, haven't showered, and haven't applied sunscreen, with skin microbiota and behavior influencing attraction; however, factors like blood type were not supported as influential, and further research is needed.

via IFLScience|

#beer #mosquitoes #odor

science1 year ago•2 min saved

Space Station Seals Module After Russian Craft Causes Foul Odor

A mysterious odor from a recently docked Russian cargo spacecraft prompted the International Space Station crew to seal off the module and use air scrubbers. The smell, attributed to outgassing, raised concerns due to the confined environment of the ISS, although no threat to the crew was reported. Outgassing can release odorous gases in space, potentially affecting equipment and health, highlighting the importance of using low-outgassing materials in space missions.

via ScienceAlert|

#international-space-station #odor #outgassing

transportation2 years ago•1 min saved

"Passengers Evacuated from Frontier Airlines Flight in Charlotte Due to Strong Odor"

A Frontier Airlines flight from Charlotte to Orlando was evacuated after a strong odor was detected, leading to all 226 passengers being offloaded using both jet bridges and emergency slides. One person was injured during the evacuation. The cause of the odor remains unclear, and Frontier Airlines is investigating the incident while apologizing to those affected.

via USA TODAY|

#emergency-slides #evacuation #frontier-airlines

transportation2 years ago•1 min saved

"Emergency Evacuation: Odor Forces Passenger Plane Evacuation at Charlotte Airport"

Passengers were evacuated from Frontier Airlines' Flight 1759 at Charlotte Douglas International Airport due to a strong odor detected on the plane just before takeoff. The Airbus A321neo was evacuated via emergency slides, with one passenger sustaining injuries while exiting. The airline stated that no visible smoke or fire was observed, and all passengers will be re-accommodated on alternate flights. The cause of the incident is under investigation by the airline and the Federal Aviation Administration.

via NDTV|

#evacuation #flight-incident #frontier-airlines

transportation2 years ago•1 min saved

"Emergency Evacuation: One Injured as Frontier Airlines Plane Bound for Orlando Evacuates Due to Strong Odor at CLT Airport"

One person was injured at Charlotte Douglas International Airport after a Frontier Airlines plane was evacuated due to a "strong odor" as it was set to depart for Orlando. The incident occurred on Flight 1759, and the airline stated that the captain issued an evacuation notice as a precaution. Passengers exited the aircraft via both the jet bridge and evacuation slides, and one person was transported to a local medical facility with minor injuries after suffering a fall. The cause of the incident is under investigation by Frontier Airlines and the Federal Aviation Administration.

via New York Post |

#charlotte-douglas-international-airport #evacuation #frontier-airlines

transportation2 years ago•2 min saved

Passengers Evacuated from Frontier Airlines Plane in Charlotte Due to Strong Odor

A Frontier Airlines plane was evacuated at Charlotte Douglas International Airport due to a "strong odor," with one person reportedly injured and transported to a local medical facility after suffering a fall. The incident occurred during the boarding process for Flight 1759 to Orlando, Florida, and the airline stated that the captain issued an evacuation notice as a precaution. The Federal Aviation Administration will be investigating the incident, and all passengers will be re-accommodated on alternate flights.

via Fox Business|

#evacuation #frontier-airlines #injury

technology2 years ago•2 min saved

"Samsung's S Pen Smell Mystery: What's Causing the Funky Odor?"

Reports of the S Pen for the Samsung Galaxy S24 Ultra emitting a strong odor have been confirmed by a reviewer who conducted her own investigation. The smell has been likened to burnt plastic or industrial aroma, possibly due to the stylus being close to the phone's internal components, causing it to heat up during use. The odor diminishes over time, and it has been suggested that it is similar to the smell experienced in a car after being left in the sun.

via The Verge|

#galaxy-s24-ultra #odor #s-pen

lifestyle2 years ago•4 min saved

"New Yorkers Struggle to Sleep in Weed-Infused Apartments"

New Yorkers are struggling to cope with the pervasive smell of marijuana in their apartments since cannabis was legalized in NYC in 2021. Residents report being unable to escape the odor, with some experiencing physical discomfort and difficulty sleeping. Despite complaints to building management and landlords, little action has been taken, leaving residents to resort to air purifiers and other creative solutions to combat the stench.

via Yahoo Life|

#air-purifiers #apartment-living #cannabis

environment2 years ago•0 min saved

"Mysterious Odor Permeates Austin: What's Causing the Smell?"

The Austin Fire Department received multiple reports of a gas odor in the city, which is attributed to the normal occurrence of oil field odor from the Luling area. The smell, caused by a wind pattern shift after a cold night, collects at ground level and is carried into Austin by south winds. AFD advises against reporting non-specific outdoor odors but encourages reporting specific locations related to natural gas or indoor odors.

via KXAN.com|

#afd #austin #environment

food-and-cooking2 years ago•4 min saved

"The Science Behind the Pungent Odor of Fish"

The strong fishy smell is caused by microbial and chemical reactions that occur as fish proteins and fats are exposed to heat and oxygen over time. Bacterial growth and lipid oxidation are the main culprits. To minimize the fishy smell, it is important to minimize the time between catching the fish and cooking it, and to keep it at low temperatures. Freezing can slow bacterial growth but does not stop lipid oxidation. Vacuum-packed and frozen fish are good options for freshness. Low-fat fish are best for freezing, while fatty fish should be stored in low-oxygen containers or canned. Leftover cooked fish should be consumed quickly to avoid further oxidation.

via Livescience.com|

#bacterial-growth #fish #food-and-cooking